feat: Add spoiler channel flag and functions

CHANGELOG.md

@@ -14,6 +14,8 @@ These changes are available on the `master` branch, but have not yet been releas
 
 - Added `Member.vr_status` property.
   ([#3328](https://github.com/Pycord-Development/pycord/pull/3328))
+- Added spoiler channel functionality
+  ([#3252](https://github.com/Pycord-Development/pycord/pull/3252))
 
 ### Changed
 

discord/channel.py

@@ -26,6 +26,7 @@
 from __future__ import annotations
 
 import datetime
+from _warnings import warn
 from collections.abc import Callable, Iterable, Mapping, Sequence
 from typing import (
     TYPE_CHECKING,
@@ -317,6 +318,17 @@ def is_nsfw(self) -> bool:
         """Checks if the channel is NSFW."""
         return self.nsfw
 
+    @property
+    def spoiler(self) -> bool:
+        """Checks if the channel is a spoiler channel.
+
+        .. note::
+            This is an alias for :attr:`flags.is_spoiler_channel`.
+
+        .. versionadded:: 2.9
+        """
+        return self.flags.is_spoiler_channel
+
     @property
     def last_message(self) -> Message | None:
         """Fetches the last message from this channel in cache.
@@ -811,6 +823,24 @@ async def edit(
         overwrites: Mapping[Role | Member | Snowflake, PermissionOverwrite] = ...,
     ) -> TextChannel | None: ...
 
+    @overload
+    async def edit(
+        self,
+        *,
+        reason: str | None = ...,
+        name: str = ...,
+        topic: str = ...,
+        position: int = ...,
+        sync_permissions: bool = ...,
+        category: CategoryChannel | None = ...,
+        slowmode_delay: int = ...,
+        default_auto_archive_duration: ThreadArchiveDuration = ...,
+        default_thread_slowmode_delay: int = ...,
+        type: ChannelType = ...,
+        overwrites: Mapping[Role | Member | Snowflake, PermissionOverwrite] = ...,
+        spoiler: bool = ...,
+    ) -> TextChannel | None: ...
+
     @overload
     async def edit(self) -> TextChannel | None: ...
 
@@ -840,7 +870,8 @@ async def edit(self, *, reason=None, **options):
         position: :class:`int`
             The new channel's position.
         nsfw: :class:`bool`
-            Whether the channel is marked as NSFW.
+            Whether the channel is marked as NSFW. Mutually exclusive with :attr:`spoiler`, although
+            this will convert a spoiler channel into an nsfw channel.
         sync_permissions: :class:`bool`
             Whether to sync permissions with the channel's new or pre-existing
             category. Defaults to ``False``.
@@ -865,6 +896,11 @@ async def edit(self, *, reason=None, **options):
             The new default slowmode delay in seconds for threads created in this channel.
 
             .. versionadded:: 2.3
+        spoiler: :class:`bool`
+            Whether the channel should be a spoiler channel. Mutually exclusive with :attr:`nsfw`, although
+            this will convert an nsfw channel into a spoiler channel.
+
+            .. versionadded:: 2.9
 
         Returns
         -------
@@ -882,6 +918,16 @@ async def edit(self, *, reason=None, **options):
         HTTPException
             Editing the channel failed.
         """
+        if "spoiler" in options:
+            options["flags"] = ChannelFlags._from_value(self.flags.value)
+            options["flags"].is_spoiler_channel = options["spoiler"]
+
+            if options.get("nsfw") and options["spoiler"]:
+                warn(
+                    "NSFW setting is mutually exclusive with spoiler setting. Channel will become an NSFW channel."
+                )
+            options.pop("spoiler")
+
         payload = await self._edit(options, reason=reason)
         if payload is not None:
             # the payload will always be the proper channel payload
@@ -1125,6 +1171,29 @@ async def edit(
         overwrites: Mapping[Role | Member | Snowflake, PermissionOverwrite] = ...,
     ) -> ForumChannel | None: ...
 
+    @overload
+    async def edit(
+        self,
+        *,
+        reason: str | None = ...,
+        name: str = ...,
+        topic: str = ...,
+        position: int = ...,
+        sync_permissions: bool = ...,
+        category: CategoryChannel | None = ...,
+        slowmode_delay: int = ...,
+        default_auto_archive_duration: (
+            ThreadArchiveDuration | ThreadArchiveDurationEnum
+        ) = ...,
+        default_thread_slowmode_delay: int = ...,
+        default_sort_order: SortOrder = ...,
+        default_reaction_emoji: GuildEmoji | int | str | None = ...,
+        available_tags: list[ForumTag] = ...,
+        require_tag: bool = ...,
+        overwrites: Mapping[Role | Member | Snowflake, PermissionOverwrite] = ...,
+        spoiler: bool = ...,
+    ) -> ForumChannel | None: ...
+
     @overload
     async def edit(self) -> ForumChannel | None: ...
 
@@ -1185,6 +1254,10 @@ async def edit(self, *, reason=None, **options):
             Whether a tag should be required to be specified when creating a thread in this channel.
 
             .. versionadded:: 2.3
+        spoiler: :class:`bool`
+            Whether the channel should be a spoiler channel. Mutually exclusive with :attr:`nsfw`.
+
+            .. versionadded:: 2.9
 
         Returns
         -------
@@ -1205,6 +1278,14 @@ async def edit(self, *, reason=None, **options):
         if "require_tag" in options:
             options["flags"] = ChannelFlags._from_value(self.flags.value)
             options["flags"].require_tag = options.pop("require_tag")
+        if "spoiler" in options:
+            if "nsfw" in options:
+                warn(
+                    "NSFW setting is mutually exclusive with spoiler setting. Channel will become an NSFW channel."
+                )
+            if "flags" not in options:
+                options["flags"] = ChannelFlags._from_value(self.flags.value)
+            options["flags"].is_spoiler_channel = options.pop("spoiler")
 
         payload = await self._edit(options, reason=reason)
         if payload is not None:
@@ -1504,6 +1585,7 @@ async def edit(
         require_tag: bool = ...,
         hide_media_download_options: bool = ...,
         overwrites: Mapping[Role | Member | Snowflake, PermissionOverwrite] = ...,
+        spoiler: bool = ...,
     ) -> ForumChannel | None: ...
 
     async def edit(self, *, reason=None, **options):
@@ -1560,6 +1642,11 @@ async def edit(self, *, reason=None, **options):
         hide_media_download_options: :class:`bool`
             Whether media download options should be hidden in this media channel.
 
+        spoiler: :class:`bool`
+            Whether the channel should be a spoiler channel. Mutually exclusive with :attr:`nsfw`.
+
+            .. versionadded:: 2.9
+
         Returns
         -------
         Optional[:class:`.MediaChannel`]
@@ -1577,14 +1664,18 @@ async def edit(self, *, reason=None, **options):
             Editing the channel failed.
         """
 
-        if "require_tag" in options or "hide_media_download_options" in options:
+        if {"require_tag", "hide_media_download_options", "spoiler"} & options.keys():
             flags = ChannelFlags._from_value(self.flags.value)
             flags.require_tag = options.pop("require_tag", flags.require_tag)
             flags.hide_media_download_options = options.pop(
                 "hide_media_download_options", flags.hide_media_download_options
             )
+            if options.get("nsfw") and options["spoiler"]:
+                warn(
+                    "NSFW setting is mutually exclusive with spoiler setting. Channel will become an NSFW channel."
+                )
+            flags.is_spoiler_channel = options.pop("spoiler", flags.is_spoiler_channel)
             options["flags"] = flags
-
         payload = await self._edit(options, reason=reason)
         if payload is not None:
             # the payload will always be the proper channel payload
@@ -1815,6 +1906,17 @@ def is_nsfw(self) -> bool:
         """Checks if the channel is NSFW."""
         return self.nsfw
 
+    @property
+    def spoiler(self) -> bool:
+        """Checks if the channel is a spoiler channel.
+
+        .. note::
+            This is an alias for :attr:`flags.is_spoiler_channel`.
+
+        .. versionadded:: 2.9
+        """
+        return self.flags.is_spoiler_channel
+
     @property
     def last_message(self) -> Message | None:
         """Fetches the last message from this channel in cache.
@@ -2096,6 +2198,7 @@ async def edit(
         slowmode_delay: int = ...,
         nsfw: bool = ...,
         reason: str | None = ...,
+        spoiler: bool = ...,
     ) -> VoiceChannel | None: ...
 
     @overload
@@ -2154,6 +2257,11 @@ async def edit(self, *, reason=None, **options):
 
             .. versionadded:: 2.7
 
+        spoiler: :class:`bool`
+            Whether the channel should be a spoiler channel. Mutually exclusive with :attr:`nsfw`.
+
+            .. versionadded:: 2.9
+
         Returns
         -------
         Optional[:class:`.VoiceChannel`]
@@ -2169,6 +2277,15 @@ async def edit(self, *, reason=None, **options):
         HTTPException
             Editing the channel failed.
         """
+        if "spoiler" in options:
+            options["flags"] = ChannelFlags._from_value(self.flags.value)
+            options["flags"].is_spoiler_channel = options["spoiler"]
+
+            if options.get("nsfw") and options["spoiler"]:
+                warn(
+                    "NSFW setting is mutually exclusive with spoiler setting. Channel will become an NSFW channel."
+                )
+            options.pop("spoiler")
 
         payload = await self._edit(options, reason=reason)
         if payload is not None:
@@ -2403,6 +2520,17 @@ def is_nsfw(self) -> bool:
         """Checks if the channel is NSFW."""
         return self.nsfw
 
+    @property
+    def spoiler(self) -> bool:
+        """Checks if the channel is a spoiler channel.
+
+        .. note::
+            This is an alias for :attr:`flags.is_spoiler_channel`.
+
+        .. versionadded:: 2.9
+        """
+        return self.flags.is_spoiler_channel
+
     @property
     def last_message(self) -> Message | None:
         """Fetches the last message from this channel in cache.

discord/flags.py

@@ -1587,6 +1587,14 @@ def hide_media_download_options(self):
         """
         return 1 << 15
 
+    @flag_value
+    def is_spoiler_channel(self):
+        """:class:`bool`: Returns ``True`` if the channel is a spoiler channel.
+
+        .. versionadded:: 2.9
+        """
+        return 1 << 21
+
 
 @fill_with_flags()
 class AttachmentFlags(BaseFlags):